JPS53148171A - Emergency lamp energizing device - Google Patents
Emergency lamp energizing deviceInfo
- Publication number
- JPS53148171A JPS53148171A JP6358477A JP6358477A JPS53148171A JP S53148171 A JPS53148171 A JP S53148171A JP 6358477 A JP6358477 A JP 6358477A JP 6358477 A JP6358477 A JP 6358477A JP S53148171 A JPS53148171 A JP S53148171A
- Authority
- JP
- Japan
- Prior art keywords
- emergency lamp
- energizing device
- lamp energizing
- circuit
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
PURPOSE:To easily switch the contacts of a switching unit in a power supply additionally settled by connecting an operation switching circuit in series with a commercial power supply energizing circuit and operating the switching circuit responsive to the output of an AC and DC detecting circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6358477A JPS53148171A (en) | 1977-05-30 | 1977-05-30 | Emergency lamp energizing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6358477A JPS53148171A (en) | 1977-05-30 | 1977-05-30 | Emergency lamp energizing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53148171A true JPS53148171A (en) | 1978-12-23 |
Family
ID=13233453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6358477A Pending JPS53148171A (en) | 1977-05-30 | 1977-05-30 | Emergency lamp energizing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53148171A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130033A (en) * | 1983-01-14 | 1984-07-26 | 松下電工株式会社 | Relay unit |
-
1977
- 1977-05-30 JP JP6358477A patent/JPS53148171A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59130033A (en) * | 1983-01-14 | 1984-07-26 | 松下電工株式会社 | Relay unit |
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